M373258 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種手工具，特別是指一種在手握 之一端安裝有工作頭之手工具。 【先前技術】 少在現有技術中，*有握柄之手工具的種類及型式很 多，常見有鎚子、鐮刀、鑛子、螺絲起子、鐘子、鋼頭、、 鐵鍬、耙犁…等。而如圖1與圖2所示之手工具i，係 以鎚子為例，乃包含：一金屬製成之工作頭11、-木頭製 成之手握柄12’及一用來固接手握柄12與工作頭u的楔 形塊13。該工作頭11具有一頂底貫穿的插孔iu。該手= 柄12具有一形成於頂端且插入該插孔Ul之插柱ΐ2ι。該 楔形塊13為一錐形片體，並具有上下相反之一寬擴邊i3j 與一尖銳邊132，且由寬擴邊131朝尖銳邊132逐漸縮窄 變薄。 組接時，將手握柄12之插柱121向上嵌插入工作頭 11之插孔111中，再將楔形塊13向下敲入手握柄丨2之插 柱121頂部，使其由尖銳邊132插入插柱121，並整片逐 漸向下深入插柱121内，以相對擠迫撐擴插柱121，使得 插柱121緊抵卡掣在插孔U1内。 使用者使用該手工具i時，係握持手握柄12上下揮 動’以帶動工作頭11敲擊物品’惟因該手工具1僅利用楔 形塊13撐擴插柱121，令插柱121與插孔之間形成緊 配結合，以將工作頭U固定在手握柄12上》但在使用時， 3 M373258 ，著手握柄12的擺動’卻容易使得工作頭11因本身的重 量與離心力鬆離手握柄12，再加上敲擊時形成之振動，更 會促使工作頭11與手柄之間形成鬆動，導致工作頭"隨 時都有可能發生無預警地被丟甩拋㈣情況，造成極大的 危險。由於其他手工具1在使用時亦會產生前述缺點，所 以在此不再逐一舉例說明。 【新型内容】 即在提供一種可穩固結合手握 因此’本新型之目的 柄與工作頭的手工具。 ,於是’本新型手工具，包含：一手握柄、一由金屬材 料製成之X作頭’及-連接手握柄與王作頭的銜接單元。 該銜接單元具有一設置在工作頭上的插孔、一設置在手握 柄上且插人該插孔中的插柱、至少—設置在插柱上且連通 插孔的凹槽，及一充填入插孔與凹槽内以將插柱固定連接 在插孔中的固結膠體。 另外，本新型手工具，包含：一手握柄、一由金屬材 料製成之X作頭’及—連接手握柄與工作頭的銜接單元。 該銜接單元具有-設置在手握柄上的插孔、m工作 頭上且插人該插孔中的插柱、至少―設置在插柱上且連通 插孔的凹;ft ’及_充填人插孔與⑽内以將插柱固定連接 在插孔中的固結膠體。 本新型之功效在於：利用固結勝體充填入插孔與凹槽 内待其凝固後即會將插柱穩固地結合在插孔中，使得插 柱不能自插孔脫離，故能具有結合性佳與安全性高之優 M373258 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式夕m v 口八之四個較佳實施例的詳細說明中，將可 清楚的呈現。 在本新型被詳細描述 明内容中，類似的元件是 之前，要注意的是，在以下的說 以相同的編號來表示。M373258 V. New description: [New technical field] The present invention relates to a hand tool, in particular to a hand tool with a working head mounted on one end of the hand. [Prior Art] Less in the prior art, * There are many types and types of hand tools with grips, such as hammers, trowels, ore, screwdrivers, bells, steel heads, shovel, shovel, etc. The hand tool i shown in FIG. 1 and FIG. 2 is a hammer, for example, comprising: a working head 11 made of metal, a handle 12' made of wood, and a handle for fixing the handle. 12 wedge block 13 with the working head u. The working head 11 has a top end through hole iu. The hand = handle 12 has a post ΐ 2ι formed at the top end and inserted into the jack U1. The wedge block 13 is a tapered plate body having a wide and wide expanded edge i3j and a sharp edge 132, and is gradually narrowed and thinned by the wide expanded edge 131 toward the sharp edge 132. When assembled, the insertion post 121 of the handle 12 is inserted into the insertion hole 111 of the working head 11 and the wedge block 13 is tapped down into the top of the insertion post 121 of the handle 丨 2 so as to be sharpened by the edge 132. The insertion post 121 is inserted, and the whole piece gradually descends into the insertion post 121 to relatively expand and expand the insertion post 121 so that the insertion post 121 abuts against the insertion hole U1. When the user uses the hand tool i, the hand grip 12 is swung up and down 'to drive the work head 11 to strike the item'. However, since the hand tool 1 only uses the wedge block 13 to expand the insertion post 121, the insertion post 121 is A tight fit is formed between the jacks to fix the working head U to the handle 12". However, in use, 3 M373258, the swinging of the handle 12 is easy to make the working head 11 loose due to its own weight and centrifugal force. The hand grip 12, coupled with the vibration formed during the tapping, will also cause loosening between the working head 11 and the handle, causing the working head to be thrown away (4) at any time without warning. Great danger. Since the other hand tools 1 also have the aforementioned disadvantages when they are used, they are not illustrated one by one here. [New content] It is to provide a hand tool that can firmly combine the hand grip and thus the purpose of the present invention with the work head. Then, the hand tool of the present invention comprises: a handle with one hand, an X head made of a metal material, and a connecting unit that connects the hand grip with the king's head. The connecting unit has a jack disposed on the working head, a post disposed on the handle and inserted into the jack, at least a recess disposed on the post and communicating with the jack, and a filling A solidified colloid in the socket and recess to securely attach the post to the receptacle. In addition, the hand tool of the present invention comprises: a handle with one hand, an X head made of a metal material', and an engagement unit that connects the hand grip with the work head. The connecting unit has a jack disposed on the handle, a working head on the m working head and inserted into the jack, at least a recess disposed on the post and connecting the jack; ft 'and _ filling plug A fixed colloid in the hole and (10) to securely attach the post to the socket. The utility model has the advantages that the solid body is filled into the jack and the groove to be solidified, and the plug is firmly integrated in the jack, so that the plug can not be detached from the jack, so that the joint can be combined. Excellent and safe high-quality M373258 [Embodiment] The above-mentioned and other technical contents, features and effects of the present invention will be described in the following detailed description of four preferred embodiments with reference to the drawings. Clear presentation. In the detailed description of the present invention, similar elements are previously, and it is noted that the following are denoted by the same reference numerals.
參閱圖3與圖4,本新型手工具之第一較佳實施例是 以鎚子為例進行說明’但在設計上，手工具亦可以是鐮 鑛子螺絲起子、鐘子、鋼頭、鐵鍁、耗犁......等， 不以上述類型為限。該手工具包含：一手握柄2、一工作Referring to FIG. 3 and FIG. 4, the first preferred embodiment of the hand tool of the present invention is described by taking a hammer as an example. However, in terms of design, the hand tool can also be a boring mill screwdriver, a bell, a steel head, a shovel, Plow ......etc., not limited to the above types. The hand tool includes: one hand grip 2, one work
頭3’及-用於連接手握柄2與工作頭3的銜接單元斗。 該手握柄2具有一形成於頂端的肩# 21，本實施例之 手握柄2為一支由木質材料切削製成的棒桿，可供人手握 持，當然也可以由塑膠材料製成，在設計上只要形狀可供 握持即可，當㈣可以在其外圍套置—圈柔軟且利於握持 之套管（圖未示），惟其實施上不以具有套管為必要。 該工作頭3是位在手握柄2之頂端，為_個由金屬材 料或其他堅硬材料製成的塊體，可用來對物品敲擊加工， 工作頭3的形態可依所需功能而設計，例如為一個兩端皆 可鎚打之雙鎚頭狀，或為一個一端呈鎚頭狀且另端分又成 可用以鈸釘之叉尾狀，有的設計甚至舍 世王霄另外以塑膠材料包 覆在其令一部位上，或再成型出一個特 Ί因将疋部位，用以減 振’如此即會呈現出不同的工作頭3形狀 以具有不同的 5 M373258 功能，在此不再詳細說明。 該銜接單元4具有一頂底貫穿工作頭3的插孔41、一 由手握柄2之頂端中央同體往上延伸且插入該插孔々I中 的插柱42、二相對凹陷形成在插柱42之一外周面421上 且連通插孔41的凹槽43，及一充填入插孔41與凹槽43 内以將插柱42固定連接在插孔41中的固結膠體44。 該插孔41呈一頂寬底窄的錐狀孔，並具有分別連通 兩相反側面之一大孔端411與一小孔端412，該大孔端411 係形成於工作頭3頂側，該小孔端412係形成在工作頭3 底側，小孔端412之面積小於大孔端411，且該插孔41係 由大孔端411朝向小孔端412逐漸縮束延伸，該大孔端4ιι 之面積又大於插柱42之橫向截面，且該小孔端412之面 積及插柱42之橫向截面皆小於肩部21的面積。 此外，雖然本實施例之插孔41的橫向截面形狀略呈 擴圓形，惟其設計上亦可以為圓形或其他形狀，不以本實 施例為限。而本實_之_ 43係相相弧地形成在插 柱42的兩側邊，惟凹槽43的數量、形狀及設置部位亦不 以本實施例為限，在設計上可以視情況增減數量，例如僅 认置個、二個或三個以上，甚至也可以連接形成一環 狀’或為-獲向貫通兩相對面的長形孔狀，在此不再詳細 說明。本實施例之固結朦體44可採用一般市售的ab膠， 能緊密結合木材與金屬，乾化後具有強大接著力，惟盆材 料成份並非本新型重點，而且也可以選用其他凝固乾^後 呈堅硬狀態的膠體’例如乾化後呈鋼鐵般硬度之塑鋼土， M373258 所以在此不再說明。 使用時，將工作頭3移至手握柄2上方，令插柱42 向上由小孔端412插入插孔41内，並讓工作頭3之底部 靠置在肩部21上’使得小孔端412被肩部21遮擋封閉， 而後再由上方之大孔端411處，將固結膠體44灌入插孔 41與插柱42之間以及凹槽43内，待固結膠體44凝固乾 化後，即會硬化成為一塊填補在凹槽43内以及插柱42和 插孔41之間的硬質塊體，以與插柱42強力接著，可將插 柱42牢固地結合在插孔41，且其填入凹槽43内的凸出部 份更會形成防脫阻礙，使之不能相互脫離，因此不會發生 工作頭3被拋離手握柄2的情況，使用上相當安全。 如圖5所示，本新型手工具之第二較佳實施例同樣 包含一手握柄2、一工作頭3,及—連接手握柄2與工作 頭3的銜接單元4。該銜接單元4亦具有一插孔41、一插 柱42、二凹槽43,及一固結膠體44。本實施例是以嫌刀 為例進行說明’所以該插孔41是由手握柄2之一端面向 内凹’為一外宽内笔^ 卜見内乍的錐狀孔，且該插柱42是形成在 該工：碩3底端，而該等凹槽43是分別凹陷形成在插柱 個八421上此外本實施例之銜接單元4還具有 二個刀別设置在界限出該插 ,^ + 拖孔41之内周面413上的卡槽 45,、·且接時同樣是將固結膠 凹槽们與卡槽45内，以二主由外向内充填入插孔41、 以將插柱42固定在插孔内。 閱圖6與圖7,本新型手工具之 構造大致與第一實施 义 ' N樣包含一手握柄2、一工 7 作頭3,及-連接手握柄2與卫作頭3的銜接單元4。只 是本實施例是以鏟子為例來說明，其銜接單元4同樣在工 作頭3之底端形成-插孔41，在手握柄2之頂端形成-插 柱42,並在插柱42之外周面421上凹陷形成兩凹槽& 組接時同樣是將固結膠體44充填入插孔41與凹槽U内， 以將插柱42固定在插孔41中。 如圖8與圖9所示，本新型手工具之第四較佳實施例 之構w大致與第…二實施例相同。本實施例係以錄頭為 例來說明’其銜接單元4同樣具有—形成在工作頭3之後 端的插孔41 一形成在手握柄2之頂端的插柱42、二分 別凹陷形成在插柱42之外周面421上的凹槽43，及一充 填入插孔41與凹槽43内的固結膠體44，同樣能將工作頭 3固疋結合在手握柄2上。 綜上所述，本新型手工具主要是在銜接單元4相互插 接之插柱42與插孔41間形成縫隙，並於插柱42之外周 面421或是插孔41之内周面413上，形成有連通插孔41 的凹槽43或卡槽45設計，再利用固結膠體44充填入上 述插孔41縫隙與凹槽43、卡槽45内，待其凝固乾化後即 會將插柱42穩固地結合在插孔41中，使得工作頭3不能 自手握柄2脫離，能具有結合性佳與安全性高之優點，故 確實能達成本新型之目的。 惟以上所述者’僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 M373258 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一種習知手工具的一立體分解圖； 圖2是圖1習知手工具的一部份剖視示意圖； 圖3是本新型手工具的一第一較佳實施例的一 解圖； 圖4是該第一較佳實施例的一部份剖視示意圖 圖5是本新型手工具的一第二較佳實施例的— 视示意圖； 圖6是本新型手工具的一第三較佳實施例的— 現示意圖； 圖7是該第三較佳實施例的一部份剖視示意圖 圖8是本新型手工具的一第四較佳實施例的一 現不意圖；及 圖9是該第四較佳實施例的一部份剖視示意圖 立體分 部份剖 部份剖 » 部份剖 M373258 【主要元件符號說明】 2…… —手握柄 413 …· …内周面 21·,… …·肩部 42....... ••插柱 3…… …·工作頭 421，’， • 外周面 4 ····· …銜接單元 * I « I …凹槽 41..... —插孔 …固結膠體 411… ----大孔端 ^ * t | « --卡槽 412… ----小孔端The head 3' and - are used to connect the hand grip 2 to the engagement unit of the work head 3. The handle 2 has a shoulder # 21 formed on the top end. The handle 2 of the embodiment is a rod made of a wooden material, which can be gripped by a hand, and can of course be made of a plastic material. As long as the shape is designed for holding, when (4) can be placed on the periphery of the sleeve - the sleeve is soft and easy to hold the sleeve (not shown), but it is not necessary to have a sleeve. The working head 3 is located at the top of the handle 2, and is a block made of metal material or other hard material, which can be used for tapping the object, and the shape of the working head 3 can be designed according to the required function. For example, a hammerhead shape that can be hammered at both ends, or a hammerhead shape at one end and a fork-like shape that can be used for nailing at the other end, and some designs are even made of plastic. The material is coated on one of its parts, or it is reshaped to create a special cause of the sputum, which is used to reduce vibration. This will result in different working head 3 shapes with different 5 M373258 functions, no longer Detailed description. The connecting unit 4 has a socket 41 through which the top and bottom penetrates the working head 3, a post 42 extending upward from the center of the top end of the handle 2 and inserted into the jack 、I, and two opposite recesses formed in the plug A groove 43 on the outer peripheral surface 421 of the column 42 and communicating with the insertion hole 41, and a consolidation colloid 44 which is filled into the insertion hole 41 and the groove 43 to fix the insertion post 42 in the insertion hole 41. The insertion hole 41 has a wide and narrow tapered hole, and has a large hole end 411 and a small hole end 412 respectively communicating with the opposite side faces. The large hole end 411 is formed on the top side of the working head 3. The small hole end 412 is formed on the bottom side of the working head 3, the small hole end 412 has an area smaller than the large hole end 411, and the insertion hole 41 is gradually narrowed and extended from the large hole end 411 toward the small hole end 412, and the large hole end The area of 4 ιι is further greater than the transverse section of the post 42 and the area of the aperture end 412 and the transverse section of the post 42 are smaller than the area of the shoulder 21. Further, although the lateral cross-sectional shape of the insertion hole 41 of the present embodiment is slightly rounded, it may be circular or other shape in design, and is not limited to the embodiment. The _43 series phase is formed in the arc on both sides of the insertion post 42, but the number, shape and arrangement of the grooves 43 are not limited to the embodiment, and may be increased or decreased depending on the situation. The number, for example, only one, two or more, or even an annular shape which is connected to form an annular shape or is obtained to penetrate the opposite faces, will not be described in detail. The consolidated carcass 44 of the present embodiment can be generally commercially available as ab glue, which can closely combine wood and metal, and has strong adhesion after drying, but the pot material is not the focus of this new type, and other solidification can also be selected. The colloid which is in a hard state afterwards, for example, a steel-like steel which is hardened after being dried, M373258 is not described here. In use, the working head 3 is moved over the handle 2, so that the insertion post 42 is inserted upward into the insertion hole 41 by the small hole end 412, and the bottom of the working head 3 is placed on the shoulder 21 so that the small hole end The 412 is closed by the shoulder portion 21, and then the solid colloid 44 is poured between the insertion hole 41 and the insertion post 42 and the groove 43 from the upper large hole end 411. After the consolidation colloid 44 is solidified and dried, , that is, hardened into a rigid block filled in the groove 43 and between the post 42 and the insertion hole 41, so as to be strongly connected with the post 42 , the post 42 can be firmly coupled to the insertion hole 41, and The protruding portions filled in the recesses 43 are more resistant to detachment, so that they cannot be detached from each other, so that the work head 3 is not thrown away from the handle 2, and it is safe to use. As shown in Fig. 5, the second preferred embodiment of the hand tool of the present invention also includes a handle 2, a work head 3, and an engagement unit 4 for connecting the handle 2 to the work head 3. The connecting unit 4 also has a socket 41, a post 42, a recess 43, and a consolidation colloid 44. In this embodiment, the knives are taken as an example for description. Therefore, the insertion hole 41 is concavely formed by one end of the hand grip 2, and is a tapered hole of an outer wide inner pen and an inner cymbal, and the insertion post 42 Is formed at the bottom of the work: Shuo 3, and the recesses 43 are respectively recessed and formed on the plugs 421. In addition, the engaging unit 4 of the embodiment further has two cutters disposed at the limit, ^ + the card slot 45 on the inner circumferential surface 413 of the hole 41, and the same is the same as the inside of the fixing groove and the card slot 45, and the second main body is filled into the insertion hole 41 to insert the hole 41 The post 42 is fixed in the socket. Referring to FIG. 6 and FIG. 7, the structure of the hand tool of the present invention is substantially the same as that of the first embodiment, and includes a hand grip 2, a work 7 head 3, and a connection unit connecting the hand grip 2 and the guard head 3. 4. However, this embodiment is exemplified by a shovel. The connecting unit 4 also forms a socket 41 at the bottom end of the working head 3, and forms a post 42 at the top end of the handle 2, and is outside the insertion post 42. The groove 421 is recessed to form two grooves & the assembly is also filled with the consolidation gel 44 into the insertion hole 41 and the recess U to fix the post 42 in the insertion hole 41. As shown in Figs. 8 and 9, the configuration of the fourth preferred embodiment of the present hand tool is substantially the same as that of the second embodiment. In this embodiment, the recording head is taken as an example to illustrate that the connecting unit 4 also has a socket 41 formed at the rear end of the working head 3, a post 42 formed at the top end of the grip 2, and two recessed portions formed on the post. The groove 43 on the outer peripheral surface 421 of the outer surface of the outer surface of the inner surface of the outer surface of the inner surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface of the outer surface In summary, the hand tool of the present invention mainly forms a gap between the insertion post 42 and the insertion hole 41 of the insertion unit 4, and is disposed on the outer circumferential surface 421 of the insertion post 42 or the inner circumferential surface 413 of the insertion hole 41. The recess 43 or the slot 45 formed with the communication jack 41 is designed to be filled into the slot 41 and the recess 43 and the slot 45 of the jack 41 by the fixing colloid 44, and will be inserted after being solidified and dried. The column 42 is firmly integrated in the insertion hole 41, so that the working head 3 cannot be detached from the hand grip 2, and has the advantages of good combination and high safety, so that the object of the present invention can be achieved. However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made by the novel application scope and the novel description. M373258 is still covered by this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a conventional hand tool; FIG. 2 is a partial cross-sectional view of the conventional hand tool of FIG. 1; FIG. 3 is a first preferred embodiment of the present hand tool. Figure 4 is a schematic cross-sectional view of a first preferred embodiment of the first preferred embodiment. Figure 5 is a schematic view of a second preferred embodiment of the hand tool of the present invention. Figure 6 is a schematic view of the present invention. A schematic view of a third preferred embodiment of the tool; FIG. 7 is a partial cross-sectional view of the third preferred embodiment. FIG. 8 is a front view of a fourth preferred embodiment of the hand tool of the present invention. And FIG. 9 is a partial cross-sectional view of a portion of the fourth preferred embodiment of the fourth preferred embodiment. Partial section M373258 [Description of main components] 2... - Hand grip 413 .... ... Inner peripheral surface 21·,...·Shoulder 42....... ••Plunt 3.........·Working head 421, ', • Peripheral surface 4 ·····...Connecting unit* I « I ...groove 41.....-jack...consolidation colloid 411... ----large hole end ^ * t | « -- card slot 412... ---- small hole end